My Centro/Masterbuilt Digital Electric Smoker just arrived today and I need to take it's smoking virginity correctly hah. So I figured what better way to do that than making some jerky. All I need though is a decent step by step recipe for jerky, I've heard the best meat for it is flank steak, is that right? And if I were let it go for like 3 days, what would I set the temperature at for something liek that? Either way, I could use some help here and would love to have any information at all.